Finding the Fourth Proportional to 2,201.58, 3,303.69 and 1,162.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201.58 : 3,303.69 = 1,162.32 : x
2. Step 2: Convert to fraction form
   2,201.58/3,303.69 = 1,162.32/x
3. Step 3: Cross multiply
   2,201.58x = 3,303.69 × 1,162.32
4. Step 4: Simplify right side
   2,201.58x = 3,839,944.96
5. Step 5: Solve for x
   x = 3,839,944.96/2,201.58
6. Step 6: Final answer
   x = 1,744.18